The filipino scientists /
Batubalani, A.M.
The filipino scientists / A.M. Batubalani. - Manila: Loacan Publishing House, 1998. - vi, 74 pages : black and white illustrations and pictures; 20 cm.
Filpino scientists.
500.8 / B31f
The filipino scientists / A.M. Batubalani. - Manila: Loacan Publishing House, 1998. - vi, 74 pages : black and white illustrations and pictures; 20 cm.
Filpino scientists.
500.8 / B31f